diff --git a/.bazelrc b/.bazelrc
index 3446d4d56116..ac56e2276592 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -13,6 +13,7 @@ build --flag_alias=test_build=//:enable_test_build
 
 build --combined_report=lcov
 
+<<<<<<< HEAD
 build:buildbuddy --bes_results_url=https://app.buildbuddy.io/invocation/
 build:buildbuddy --bes_backend=grpcs://remote.buildbuddy.io
 build:buildbuddy --remote_cache=grpcs://remote.buildbuddy.io
@@ -71,6 +72,8 @@ build:rbe-26 --platforms=//bazel/platforms:erlang_linux_26_platform
 # no-op config so that --config=local does not error
 build:local --color=auto
 
+=======
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
 # Try importing a user specific .bazelrc
 # You can create your own by copying and editing the template-user.bazelrc template:
 # cp template-user.bazelrc user.bazelrc
diff --git a/.github/workflows/rabbitmq_peer_discovery_aws.yaml b/.github/workflows/rabbitmq_peer_discovery_aws.yaml
index a39a1ab58b10..27daef3354b5 100644
--- a/.github/workflows/rabbitmq_peer_discovery_aws.yaml
+++ b/.github/workflows/rabbitmq_peer_discovery_aws.yaml
@@ -4,11 +4,15 @@ on:
 jobs:
   peer-discovery-aws-integration-test:
     name: Integration Test
+<<<<<<< HEAD
     runs-on: ubuntu-latest
     strategy:
       matrix:
         otp_version_id:
           - 25_3
+=======
+    runs-on: ubuntu-22.04
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     timeout-minutes: 45
     steps:
     - name: CHECKOUT REPOSITORY
@@ -16,33 +20,70 @@ jobs:
     - name: WAIT FOR OCI IMAGE WORKFLOW
       uses: lewagon/wait-on-check-action@v1.3.4
       with:
-        ref: ${{ github.ref }}
-        check-name: build-publish-dev-bazel
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        wait-interval: 30 # seconds
+        images: pivotalrabbitmq/rabbitmq
+        tags: |
+          type=sha,format=long
+    - uses: int128/wait-for-docker-image-action@v1
+      if: steps.authorized.outputs.authorized == 'true'
+      with:
+        tags: ${{ steps.metadata.outputs.tags }}
+        timeout-seconds: 3600
+        polling-seconds: 60
+    - name: COMPUTE REPO CACHE KEY
+      if: steps.authorized.outputs.authorized == 'true'
+      id: repo-cache-key
+      run: |
+        echo "value=bazel-repo-cache-${{ hashFiles('MODULE.bazel') }}" | tee -a $GITHUB_OUTPUT
+    - name: LOAD REPO CACHE
+      if: steps.authorized.outputs.authorized == 'true'
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ steps.repo-cache-key.outputs.value }}
+        path: /home/runner/repo-cache/
+    - name: CONFIGURE OTP & ELIXIR
+      if: steps.authorized.outputs.authorized == 'true'
+      uses: erlef/setup-beam@v1.17
+      with:
+        otp-version: 26
+        elixir-version: 1.15
+    - name: SETUP ecs-cli
+      if: steps.authorized.outputs.authorized == 'true'
+      env:
+        ECS_CLI_VERSION: 1.21.0
+      run: |
+        curl -Lo /usr/local/bin/ecs-cli https://amazon-ecs-cli.s3.amazonaws.com/ecs-cli-linux-amd64-v${ECS_CLI_VERSION} && \
+        chmod +x /usr/local/bin/ecs-cli && \
+        ecs-cli --version
+    - name: AUTHENTICATE TO GOOGLE CLOUD
+      if: steps.authorized.outputs.authorized == 'true'
+      uses: google-github-actions/auth@v2.1.2
+      with:
+        credentials_json: ${{ secrets.REMOTE_CACHE_CREDENTIALS_JSON }}
     - name: CONFIGURE BAZEL
       run: |
+        if [ -n "${{ secrets.REMOTE_CACHE_BUCKET_NAME }}" ]; then
         cat << EOF >> user.bazelrc
-          build:buildbuddy --remote_header=x-buildbuddy-api-key=${{ secrets.BUILDBUDDY_API_KEY }}
-
-          build:buildbuddy --build_metadata=ROLE=CI
-          build:buildbuddy --build_metadata=VISIBILITY=PRIVATE
-          build:buildbuddy --color=yes
+          build --remote_cache=https://storage.googleapis.com/${{ secrets.REMOTE_CACHE_BUCKET_NAME }}
+          build --google_default_credentials
+        EOF
+        fi
+        cat << EOF >> user.bazelrc
+          build --repository_cache=/home/runner/repo-cache/
+          build --color=yes
         EOF
+
+        bazelisk info release
     #! - name: Setup tmate session
     #!   uses: mxschmitt/action-tmate@v3
     - name: RUN INTEGRATION TESTS
       run: |
-        sudo sysctl -w net.ipv4.tcp_keepalive_time=60
-        sudo ethtool -K eth0 tso off gso off gro off tx off rx off lro off
-
         branch_or_tag="${GITHUB_REF##*/}"
         bazelisk test //deps/rabbitmq_peer_discovery_aws:integration_SUITE \
-          --config=rbe-${{ matrix.otp_version_id }} \
           --test_tag_filters=aws \
           --build_tests_only \
           --test_env AWS_ACCESS_KEY_ID=${{ secrets.CONCOURSE_AWS_ACCESS_KEY_ID }} \
           --test_env AWS_SECRET_ACCESS_KEY=${{ secrets.CONCOURSE_AWS_SECRET_ACCESS_KEY }} \
           --test_env RABBITMQ_IMAGE="pivotalrabbitmq/rabbitmq:${{ github.sha }}" \
           --test_env AWS_ECS_CLUSTER_NAME="rabbitmq-peer-discovery-aws-actions-${branch_or_tag//[._]/-}" \
+          --test_output=streamed \
           --verbose_failures
diff --git a/.github/workflows/templates/test-mixed-versions.template.yaml b/.github/workflows/templates/test-mixed-versions.template.yaml
index 0e8529ba6035..a725e1ee4f66 100644
--- a/.github/workflows/templates/test-mixed-versions.template.yaml
+++ b/.github/workflows/templates/test-mixed-versions.template.yaml
@@ -142,8 +142,8 @@ jobs:
     - name: SETUP ERLANG/ELIXIR
       uses: erlef/setup-beam@v1
       with:
-        otp-version: 26
-        elixir-version: 1.15
+        otp-version: 25.0
+        elixir-version: 1.14
     - name: ENSURE WORKFLOWS ARE UP TO DATE
       run: |
         mkdir local-bin/
diff --git a/.github/workflows/test-mixed-versions.yaml b/.github/workflows/test-mixed-versions.yaml
index 4a5cdb018d3f..45eeb856a6ed 100644
--- a/.github/workflows/test-mixed-versions.yaml
+++ b/.github/workflows/test-mixed-versions.yaml
@@ -2,6 +2,7 @@ name: Test Mixed Version Clusters
 on:
   push:
     branches:
+<<<<<<< HEAD
       - main
       - v3.11.x
       - v3.10.x
@@ -11,33 +12,47 @@ on:
       - bump-elixir-*
       - bump-rbe-*
       - bump-rules_erlang
+=======
+    - main
+    - v3.12.x
+    - v3.11.x
+    - v3.10.x
+    - v3.9.x
+    - v3.8.x
+    - bump-otp-*
+    - bump-elixir-*
+    - bump-rbe-*
+    - bump-rules_erlang
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     paths:
-      - 'deps/**'
-      - 'scripts/**'
-      - Makefile
-      - plugins.mk
-      - rabbitmq-components.mk
-      - .bazelrc
-      - .bazelversion
-      - BUILD.*
-      - '*.bzl'
-      - '*.bazel'
-      - .github/workflows/test-mixed-versions.yaml
+    - deps/**
+    - scripts/**
+    - Makefile
+    - plugins.mk
+    - rabbitmq-components.mk
+    - .bazelrc
+    - .bazelversion
+    - BUILD.*
+    - '*.bzl'
+    - '*.bazel'
+    - .github/workflows/test-mixed-versions.yaml
   pull_request:
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 jobs:
   ensure-mixed-version-archive:
+<<<<<<< HEAD
     name: Prepare Artifacts
     runs-on: ubuntu-latest
+=======
+    runs-on: ubuntu-22.04
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     steps:
     - name: CHECKOUT REPOSITORY
       uses: actions/checkout@v4
       with:
         path: primary-umbrella
-    #! - name: Setup tmate session
-    #!   uses: mxschmitt/action-tmate@v3
     - name: CHECK FOR ARCHIVE ON S3
       id: check
       working-directory: primary-umbrella
@@ -110,6 +125,7 @@ jobs:
         AWS_REGION: ${{ secrets.AWS_REGION }}
         SOURCE_DIR: output
         DEST_DIR: secondary-umbrellas
+<<<<<<< HEAD
 
   test-mixed-versions:
     name: Test (Mixed Version Cluster)
@@ -121,42 +137,93 @@ jobs:
         otp_version_id:
         - "25_3"
     timeout-minutes: 120
+=======
+  check-workflow:
+    needs: ensure-mixed-version-archive
+    runs-on: ubuntu-latest
+    outputs:
+      repo_cache_key: ${{ steps.repo-cache-key.outputs.value }}
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     steps:
     - name: CHECKOUT REPOSITORY
       uses: actions/checkout@v4
-    - name: CONFIGURE BAZEL
+    - name: SETUP ERLANG/ELIXIR
+      uses: erlef/setup-beam@v1
+      with:
+        otp-version: 25
+        elixir-version: 1.14
+    - name: ENSURE WORKFLOWS ARE UP TO DATE
       run: |
-        if [ -n "${{ secrets.BUILDBUDDY_API_KEY }}" ]; then
-        cat << EOF >> user.bazelrc
-          build:buildbuddy --remote_header=x-buildbuddy-api-key=${{ secrets.BUILDBUDDY_API_KEY }}
-        EOF
-        fi
-        cat << EOF >> user.bazelrc
-          build:buildbuddy --build_metadata=ROLE=CI
-          build:buildbuddy --build_metadata=VISIBILITY=PUBLIC
-          build:buildbuddy --color=yes
-        EOF
-    #! - name: Setup tmate session
-    #!   uses: mxschmitt/action-tmate@v3
-    - name: RUN TESTS
+        mkdir local-bin/
+        curl -L https://carvel.dev/install.sh | K14SIO_INSTALL_BIN_DIR=local-bin bash
+        make actions-workflows YTT=$PWD/local-bin/ytt
+        git diff --exit-code
+    - name: COMPUTE REPO CACHE KEY
+      id: repo-cache-key
       run: |
-        sudo sysctl -w net.ipv4.tcp_keepalive_time=60
-        sudo ethtool -K eth0 tso off gso off gro off tx off rx off lro off
-        bazelisk test //... \
-          --config=rbe-${{ matrix.otp_version_id }} \
-          --test_tag_filters=mixed-version-cluster,-aws,-docker \
-          --build_tests_only \
-          --verbose_failures
-  summary-mixed-versions:
+        echo "value=bazel-repo-cache-${{ hashFiles('MODULE.bazel') }}" | tee -a $GITHUB_OUTPUT
+  test-amqp10_client:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: amqp10_client
+    secrets: inherit
+  test-amqp10_common:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: amqp10_common
+    secrets: inherit
+  test-amqp_client:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: amqp_client
+    secrets: inherit
+  test-rabbit_common:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: rabbit_common
+    secrets: inherit
+  test-rabbitmq_ct_client_helpers:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: rabbitmq_ct_client_helpers
+    secrets: inherit
+  test-rabbitmq_ct_helpers:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: rabbitmq_ct_helpers
+    secrets: inherit
+  test-rabbitmq_stream_common:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: rabbitmq_stream_common
+    secrets: inherit
+  test-trust_store_http:
+    needs: check-workflow
+    uses: ./.github/workflows/test-plugin-mixed.yaml
+    with:
+      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
+      plugin: trust_store_http
+    secrets: inherit
+  test-rabbit-0:
     needs:
-<<<<<<< HEAD
-    - test-mixed-versions
-=======
     - check-workflow
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -175,7 +242,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -194,7 +260,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -213,7 +278,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -232,7 +296,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -251,7 +314,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -270,7 +332,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -289,7 +350,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -308,7 +368,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -327,7 +386,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -347,24 +405,6 @@ jobs:
       repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
       plugin: rabbitmq_cli
     secrets: inherit
-  test-rabbitmq_amqp_client:
-    needs:
-    - check-workflow
-    - test-rabbit-0
-    - test-rabbit-1
-    - test-rabbit-2
-    - test-rabbit-3
-    - test-rabbit-4
-    - test-rabbit-5
-    - test-rabbit-6
-    - test-rabbit-7
-    - test-rabbit-8
-    - test-rabbit-9
-    uses: ./.github/workflows/test-plugin-mixed.yaml
-    with:
-      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
-      plugin: rabbitmq_amqp_client
-    secrets: inherit
   test-rabbitmq_amqp1_0:
     needs:
     - check-workflow
@@ -725,24 +765,6 @@ jobs:
       repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
       plugin: rabbitmq_peer_discovery_k8s
     secrets: inherit
-  test-rabbitmq_prelaunch:
-    needs:
-    - check-workflow
-    - test-rabbit-0
-    - test-rabbit-1
-    - test-rabbit-2
-    - test-rabbit-3
-    - test-rabbit-4
-    - test-rabbit-5
-    - test-rabbit-6
-    - test-rabbit-7
-    - test-rabbit-8
-    - test-rabbit-9
-    uses: ./.github/workflows/test-plugin-mixed.yaml
-    with:
-      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
-      plugin: rabbitmq_prelaunch
-    secrets: inherit
   test-rabbitmq_prometheus:
     needs:
     - check-workflow
@@ -1054,13 +1076,11 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
     - test-rabbitmq_stream_common
     - test-trust_store_http
-    - test-rabbitmq_amqp_client
     - test-rabbitmq_amqp1_0
     - test-rabbitmq_auth_backend_cache
     - test-rabbitmq_auth_backend_http
@@ -1081,7 +1101,6 @@ jobs:
     - test-rabbitmq_peer_discovery_consul
     - test-rabbitmq_peer_discovery_etcd
     - test-rabbitmq_peer_discovery_k8s
-    - test-rabbitmq_prelaunch
     - test-rabbitmq_prometheus
     - test-rabbitmq_random_exchange
     - test-rabbitmq_recent_history_exchange
@@ -1110,9 +1129,10 @@ jobs:
     - test-rabbit-8
     - test-rabbit-9
     - test-rabbitmq_cli
->>>>>>> bdd18ed800 (Add back rabbitmq_cli tests to CI)
     runs-on: ubuntu-latest
     steps:
     - name: SUMMARY
       run: |
-        echo "SUCCESS"
+        cat << 'EOF' | jq -e 'map(.result == "success") | all(.)'
+        ${{ toJson(needs) }}
+        EOF
diff --git a/.github/workflows/test-plugin-mixed.yaml b/.github/workflows/test-plugin-mixed.yaml
new file mode 100644
index 000000000000..d666e1b12fa8
--- /dev/null
+++ b/.github/workflows/test-plugin-mixed.yaml
@@ -0,0 +1,182 @@
+name: Test Plugin Mixed Version Clusters
+on:
+  workflow_call:
+    inputs:
+      repo_cache_key:
+        required: true
+        type: string
+      plugin:
+        required: true
+        type: string
+      shard_index:
+        default: 0
+        type: number
+      shard_count:
+        default: 1
+        type: number
+    secrets:
+      REMOTE_CACHE_BUCKET_NAME:
+        required: true
+      REMOTE_CACHE_CREDENTIALS_JSON:
+        required: true
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        erlang_version:
+        - 25.0
+        metadata_store:
+          - mnesia
+          - khepri
+        include:
+        - erlang_version: 25.0
+          elixir_version: 1.15
+    timeout-minutes: 120
+    steps:
+    - name: LOAD REPO CACHE
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.repo_cache_key }}
+        path: /home/runner/repo-cache/
+    - name: CHECKOUT REPOSITORY
+      uses: actions/checkout@v4
+    - name: CONFIGURE OTP & ELIXIR
+      uses: erlef/setup-beam@v1.17
+      with:
+        otp-version: ${{ matrix.erlang_version }}
+        elixir-version: ${{ matrix.elixir_version }}
+    - name: AUTHENTICATE TO GOOGLE CLOUD
+      uses: google-github-actions/auth@v2.1.2
+      with:
+        credentials_json: ${{ secrets.REMOTE_CACHE_CREDENTIALS_JSON }}
+    - name: CONFIGURE BAZEL
+      run: |
+        if [ -n "${{ secrets.REMOTE_CACHE_BUCKET_NAME }}" ]; then
+        cat << EOF >> user.bazelrc
+          build --remote_cache=https://storage.googleapis.com/${{ secrets.REMOTE_CACHE_BUCKET_NAME }}
+          build --google_default_credentials
+        EOF
+        fi
+        cat << EOF >> user.bazelrc
+          build --repository_cache=/home/runner/repo-cache/
+          build --color=yes
+        EOF
+
+        bazelisk info release
+    #! - name: Setup tmate session
+    #!   uses: mxschmitt/action-tmate@v3
+    - uses: actions/setup-dotnet@v4
+      if: inputs.plugin == 'rabbit'
+      with:
+        dotnet-version: '3.1.x'
+    - name: deps/amqp10_client SETUP
+      if: inputs.plugin == 'amqp10_client'
+      run: |
+        # reduce sandboxing so that activemq works
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbit SETUP
+      if: inputs.plugin == 'rabbit'
+      run: |
+        # reduce sandboxing so that maven works
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_amqp1_0 SETUP
+      if: inputs.plugin == 'rabbitmq_amqp1_0'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_auth_backend_ldap SETUP
+      if: inputs.plugin == 'rabbitmq_auth_backend_ldap'
+      run: |
+        sudo apt-get update && \
+        sudo apt-get install -y \
+          apparmor-utils \
+          ldap-utils \
+          slapd
+
+        sudo aa-complain `which slapd`
+
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_mqtt SETUP
+      if: inputs.plugin == 'rabbitmq_mqtt'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_peer_discovery_consul SETUP
+      if: inputs.plugin == 'rabbitmq_peer_discovery_consul'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_peer_discovery_etcd SETUP
+      if: inputs.plugin == 'rabbitmq_peer_discovery_etcd'
+      run: |
+        sudo apt-get update && \
+        sudo apt-get install -y \
+          daemonize
+    - name: deps/rabbitmq_stream SETUP
+      if: inputs.plugin == 'rabbitmq_stream'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_stream_management SETUP
+      if: inputs.plugin == 'rabbitmq_stream_management'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_tracing SETUP
+      if: inputs.plugin == 'rabbitmq_tracing'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: COMPUTE TESTS IN SHARD
+      id: shard
+      run: |
+        bazelisk cquery \
+          'attr("tags", "mixed-version-cluster", tests(//deps/${{ inputs.plugin }}/...)) except attr("tags", "manual", //deps/${{ inputs.plugin }}/...)' \
+          --output=label \
+            | awk '{print $1;}' > tests.log
+        if [[ $(wc -l < tests.log) != "0" ]]; then
+          split -da 3 -l $((`wc -l < tests.log`/${{ inputs.shard_count }})) tests.log shard
+          printf -v padded_index "%03d" ${{ inputs.shard_index }}
+          echo "file=shard$padded_index" | tee -a $GITHUB_OUTPUT
+        else
+          echo "No tests in this shard"
+          echo "file=" | tee -a $GITHUB_OUTPUT
+        fi
+    - name: RUN TESTS
+      if: steps.shard.outputs.file != '' && inputs.plugin != 'rabbitmq_peer_discovery_aws'
+      run: |
+        echo "Tests in shard:"
+        cat ${{ steps.shard.outputs.file }}
+        echo ""
+
+        ## WARNING:
+        ## secrets must not be set in --test_env or --action_env,
+        ## or otherwise logs must not be saved as artifacts.
+        ## rabbit_ct_helpers or other code may log portions of the
+        ## env vars and leak them
+
+        bazelisk test $(< ${{ steps.shard.outputs.file }}) \
+          --test_env RABBITMQ_METADATA_STORE=${{ matrix.metadata_store }} \
+          --build_tests_only \
+          --verbose_failures
+    - name: UPLOAD TEST LOGS
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: bazel-testlogs-${{ inputs.plugin }}-${{ inputs.shard_index }}-${{ matrix.erlang_version }}-${{ matrix.metadata_store }}-mixed
+        path: |
+          bazel-testlogs/deps/${{ inputs.plugin }}/*
diff --git a/.github/workflows/test-plugin.yaml b/.github/workflows/test-plugin.yaml
new file mode 100644
index 000000000000..c3d74b00fc30
--- /dev/null
+++ b/.github/workflows/test-plugin.yaml
@@ -0,0 +1,177 @@
+name: Test Plugin
+on:
+  workflow_call:
+    inputs:
+      repo_cache_key:
+        required: true
+        type: string
+      plugin:
+        required: true
+        type: string
+      shard_index:
+        default: 0
+        type: number
+      shard_count:
+        default: 1
+        type: number
+    secrets:
+      REMOTE_CACHE_BUCKET_NAME:
+        required: true
+      REMOTE_CACHE_CREDENTIALS_JSON:
+        required: true
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        erlang_version:
+        - 26
+        metadata_store:
+          - mnesia
+          - khepri
+        include:
+        - erlang_version: 26
+          elixir_version: 1.15
+    timeout-minutes: 120
+    steps:
+    - name: LOAD REPO CACHE
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.repo_cache_key }}
+        path: /home/runner/repo-cache/
+    - name: CHECKOUT REPOSITORY
+      uses: actions/checkout@v4
+    - name: CONFIGURE OTP & ELIXIR
+      uses: erlef/setup-beam@v1.17
+      with:
+        otp-version: ${{ matrix.erlang_version }}
+        elixir-version: ${{ matrix.elixir_version }}
+    - name: AUTHENTICATE TO GOOGLE CLOUD
+      uses: google-github-actions/auth@v2.1.2
+      with:
+        credentials_json: ${{ secrets.REMOTE_CACHE_CREDENTIALS_JSON }}
+    - name: CONFIGURE BAZEL
+      run: |
+        if [ -n "${{ secrets.REMOTE_CACHE_BUCKET_NAME }}" ]; then
+        cat << EOF >> user.bazelrc
+          build --remote_cache=https://storage.googleapis.com/${{ secrets.REMOTE_CACHE_BUCKET_NAME }}
+          build --google_default_credentials
+        EOF
+        fi
+        cat << EOF >> user.bazelrc
+          build --repository_cache=/home/runner/repo-cache/
+          build --color=yes
+        EOF
+
+        bazelisk info release
+    #! - name: Setup tmate session
+    #!   uses: mxschmitt/action-tmate@v3
+    - uses: actions/setup-dotnet@v4
+      if: inputs.plugin == 'rabbit'
+      with:
+        dotnet-version: '3.1.x'
+    - name: deps/amqp10_client SETUP
+      if: inputs.plugin == 'amqp10_client'
+      run: |
+        # reduce sandboxing so that activemq works
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbit SETUP
+      if: inputs.plugin == 'rabbit'
+      run: |
+        # reduce sandboxing so that maven works
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_amqp1_0 SETUP
+      if: inputs.plugin == 'rabbitmq_amqp1_0'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_auth_backend_ldap SETUP
+      if: inputs.plugin == 'rabbitmq_auth_backend_ldap'
+      run: |
+        sudo apt-get update && \
+        sudo apt-get install -y \
+          apparmor-utils \
+          ldap-utils \
+          slapd
+
+        sudo aa-complain `which slapd`
+
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_mqtt SETUP
+      if: inputs.plugin == 'rabbitmq_mqtt'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_peer_discovery_consul SETUP
+      if: inputs.plugin == 'rabbitmq_peer_discovery_consul'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_peer_discovery_etcd SETUP
+      if: inputs.plugin == 'rabbitmq_peer_discovery_etcd'
+      run: |
+        sudo apt-get update && \
+        sudo apt-get install -y \
+          daemonize
+    - name: deps/rabbitmq_stream SETUP
+      if: inputs.plugin == 'rabbitmq_stream'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_stream_management SETUP
+      if: inputs.plugin == 'rabbitmq_stream_management'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: deps/rabbitmq_tracing SETUP
+      if: inputs.plugin == 'rabbitmq_tracing'
+      run: |
+        cat << EOF >> user.bazelrc
+          build --strategy=TestRunner=local
+        EOF
+    - name: COMPUTE TESTS IN SHARD
+      id: shard
+      run: |
+        bazelisk cquery \
+          'tests(//deps/${{ inputs.plugin }}/...) except attr("tags", "manual|mixed-version-cluster", //deps/...)' \
+          --output=label \
+            | awk '{print $1;}' > tests.log
+        split -da 3 -l $((`wc -l < tests.log`/${{ inputs.shard_count }})) tests.log shard
+        printf -v padded_index "%03d" ${{ inputs.shard_index }}
+        echo "file=shard$padded_index" | tee -a $GITHUB_OUTPUT
+    - name: RUN TESTS
+      if: inputs.plugin != 'rabbitmq_peer_discovery_aws'
+      run: |
+        echo "Tests in shard:"
+        cat ${{ steps.shard.outputs.file }}
+        echo ""
+
+        ## WARNING:
+        ## secrets must not be set in --test_env or --action_env,
+        ## or otherwise logs must not be saved as artifacts.
+        ## rabbit_ct_helpers or other code may log portions of the
+        ## env vars and leak them
+
+        bazelisk test $(< ${{ steps.shard.outputs.file }}) \
+          --test_env RABBITMQ_METADATA_STORE=${{ matrix.metadata_store }} \
+          --build_tests_only \
+          --verbose_failures
+    - name: UPLOAD TEST LOGS
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: bazel-testlogs-${{ inputs.plugin }}-${{ inputs.shard_index }}-${{ matrix.erlang_version }}-${{ matrix.metadata_store }}
+        path: |
+          bazel-testlogs/deps/${{ inputs.plugin }}/*
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 5909b1ed8854..2c8e0cd796e1 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -2,6 +2,7 @@ name: Test
 on:
   push:
     branches:
+<<<<<<< HEAD
       - main
       - v3.11.x
       - v3.10.x
@@ -10,23 +11,33 @@ on:
       - bump-otp-for-oci
       - bump-rbe-*
       - bump-rules_erlang
+=======
+    - main
+    - v3.13.x
+    - v3.12.x
+    - v3.11.x
+    - bump-otp-for-oci
+    - bump-rbe-*
+    - bump-rules_erlang
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     paths:
-      - 'deps/**'
-      - 'scripts/**'
-      - Makefile
-      - plugins.mk
-      - rabbitmq-components.mk
-      - .bazelrc
-      - .bazelversion
-      - BUILD.*
-      - '*.bzl'
-      - '*.bazel'
-      - .github/workflows/test.yaml
+    - deps/**
+    - scripts/**
+    - Makefile
+    - plugins.mk
+    - rabbitmq-components.mk
+    - .bazelrc
+    - .bazelversion
+    - BUILD.*
+    - '*.bzl'
+    - '*.bazel'
+    - .github/workflows/test.yaml
   pull_request:
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 jobs:
+<<<<<<< HEAD
   test:
     name: Test
     runs-on: ubuntu-latest
@@ -37,39 +48,54 @@ jobs:
         - 25_0
         - 25_3
     timeout-minutes: 120
+=======
+  check-workflow:
+    runs-on: ubuntu-latest
+    outputs:
+      repo_cache_key: ${{ steps.repo-cache-key.outputs.value }}
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     steps:
     - name: CHECKOUT REPOSITORY
       uses: actions/checkout@v4
-    - name: CONFIGURE BAZEL
+    - name: SETUP ERLANG/ELIXIR
+      uses: erlef/setup-beam@v1
+      with:
+        otp-version: 26
+        elixir-version: 1.15
+    - name: ENSURE WORKFLOWS ARE UP TO DATE
+      run: |
+        mkdir local-bin/
+        curl -L https://carvel.dev/install.sh | K14SIO_INSTALL_BIN_DIR=local-bin bash
+        make actions-workflows YTT=$PWD/local-bin/ytt
+        git diff --exit-code
+    - name: COMPUTE REPO CACHE KEY
+      id: repo-cache-key
+      run: |
+        echo "value=bazel-repo-cache-${{ hashFiles('MODULE.bazel') }}" | tee -a $GITHUB_OUTPUT
+    - name: AUTHENTICATE TO GOOGLE CLOUD
+      uses: google-github-actions/auth@v2.1.2
+      with:
+        credentials_json: ${{ secrets.REMOTE_CACHE_CREDENTIALS_JSON }}
+    - name: REPO CACHE
+      id: cache
+      uses: actions/cache@v4
+      with:
+        key: ${{ steps.repo-cache-key.outputs.value }}
+        path: /home/runner/repo-cache/
+    - name: PRIME CACHE
+      if: steps.cache.outputs.cache-hit != 'true'
       run: |
-        if [ -n "${{ secrets.BUILDBUDDY_API_KEY }}" ]; then
+        if [ -n "${{ secrets.REMOTE_CACHE_BUCKET_NAME }}" ]; then
         cat << EOF >> user.bazelrc
-          build:buildbuddy --remote_header=x-buildbuddy-api-key=${{ secrets.BUILDBUDDY_API_KEY }}
+          build --remote_cache=https://storage.googleapis.com/${{ secrets.REMOTE_CACHE_BUCKET_NAME }}
+          build --google_default_credentials
         EOF
         fi
         cat << EOF >> user.bazelrc
-          build:buildbuddy --build_metadata=ROLE=CI
-          build:buildbuddy --build_metadata=VISIBILITY=PUBLIC
-          build:buildbuddy --color=yes
+          build --repository_cache=/home/runner/repo-cache/
+          build --color=yes
         EOF
 
-<<<<<<< HEAD
-        bazelisk info release
-    #! - name: Setup tmate session
-    #!   uses: mxschmitt/action-tmate@v3
-    - name: RUN TESTS
-      run: |
-        sudo sysctl -w net.ipv4.tcp_keepalive_time=60
-        sudo ethtool -K eth0 tso off gso off gro off tx off rx off lro off
-        bazelisk test //... \
-          --config=rbe-${{ matrix.otp_version_id }} \
-          --test_tag_filters=-aws,-docker,-mixed-version-cluster \
-          --build_tests_only \
-          --verbose_failures
-  summary-test:
-    needs:
-    - test
-=======
         bazelisk cquery \
           'tests(//...) except attr("tags", "manual|mixed-version-cluster", //deps/...)' \
           --output=label
@@ -94,13 +120,6 @@ jobs:
       repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
       plugin: amqp_client
     secrets: inherit
-  test-oauth2_client:
-    needs: check-workflow
-    uses: ./.github/workflows/test-plugin.yaml
-    with:
-      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
-      plugin: oauth2_client
-    secrets: inherit
   test-rabbit_common:
     needs: check-workflow
     uses: ./.github/workflows/test-plugin.yaml
@@ -142,7 +161,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -161,7 +179,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -180,7 +197,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -199,7 +215,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -218,7 +233,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -237,7 +251,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -256,7 +269,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -275,7 +287,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -294,7 +305,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -313,7 +323,6 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
@@ -333,24 +342,6 @@ jobs:
       repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
       plugin: rabbitmq_cli
     secrets: inherit
-  test-rabbitmq_amqp_client:
-    needs:
-    - check-workflow
-    - test-rabbit-0
-    - test-rabbit-1
-    - test-rabbit-2
-    - test-rabbit-3
-    - test-rabbit-4
-    - test-rabbit-5
-    - test-rabbit-6
-    - test-rabbit-7
-    - test-rabbit-8
-    - test-rabbit-9
-    uses: ./.github/workflows/test-plugin.yaml
-    with:
-      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
-      plugin: rabbitmq_amqp_client
-    secrets: inherit
   test-rabbitmq_amqp1_0:
     needs:
     - check-workflow
@@ -711,24 +702,6 @@ jobs:
       repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
       plugin: rabbitmq_peer_discovery_k8s
     secrets: inherit
-  test-rabbitmq_prelaunch:
-    needs:
-    - check-workflow
-    - test-rabbit-0
-    - test-rabbit-1
-    - test-rabbit-2
-    - test-rabbit-3
-    - test-rabbit-4
-    - test-rabbit-5
-    - test-rabbit-6
-    - test-rabbit-7
-    - test-rabbit-8
-    - test-rabbit-9
-    uses: ./.github/workflows/test-plugin.yaml
-    with:
-      repo_cache_key: ${{ needs.check-workflow.outputs.repo_cache_key }}
-      plugin: rabbitmq_prelaunch
-    secrets: inherit
   test-rabbitmq_prometheus:
     needs:
     - check-workflow
@@ -1040,13 +1013,11 @@ jobs:
     - test-amqp10_client
     - test-amqp10_common
     - test-amqp_client
-    - test-oauth2_client
     - test-rabbit_common
     - test-rabbitmq_ct_client_helpers
     - test-rabbitmq_ct_helpers
     - test-rabbitmq_stream_common
     - test-trust_store_http
-    - test-rabbitmq_amqp_client
     - test-rabbitmq_amqp1_0
     - test-rabbitmq_auth_backend_cache
     - test-rabbitmq_auth_backend_http
@@ -1067,7 +1038,6 @@ jobs:
     - test-rabbitmq_peer_discovery_consul
     - test-rabbitmq_peer_discovery_etcd
     - test-rabbitmq_peer_discovery_k8s
-    - test-rabbitmq_prelaunch
     - test-rabbitmq_prometheus
     - test-rabbitmq_random_exchange
     - test-rabbitmq_recent_history_exchange
@@ -1096,9 +1066,10 @@ jobs:
     - test-rabbit-8
     - test-rabbit-9
     - test-rabbitmq_cli
->>>>>>> bdd18ed800 (Add back rabbitmq_cli tests to CI)
     runs-on: ubuntu-latest
     steps:
     - name: SUMMARY
       run: |
-        echo "SUCCESS"
+        cat << 'EOF' | jq -e 'map(.result == "success") | all(.)'
+        ${{ toJson(needs) }}
+        EOF
diff --git a/MODULE.bazel b/MODULE.bazel
index ca9986b4c108..442944458aa7 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -74,6 +74,7 @@ erlang_config = use_extension(
     "erlang_config",
 )
 
+<<<<<<< HEAD
 erlang_config.internal_erlang_from_github_release(
     name = "24",
     sha256 = "8444ff9abe23aea268adbb95463561fc222c965052d35d7c950b17be01c3ad82",
@@ -124,6 +125,8 @@ erlang_config.internal_erlang_from_http_archive(
     extra_make_opts = ["-j 4"],
 )
 
+=======
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
 use_repo(
     erlang_config,
     "erlang_config",
@@ -134,30 +137,13 @@ elixir_config = use_extension(
     "elixir_config",
 )
 
-elixir_config.internal_elixir_from_github_release(
-    name = "1_13",
-    sha256 = "95daf2dd3052e6ca7d4d849457eaaba09de52d65ca38d6933c65bc1cdf6b8579",
-    version = "1.13.4",
-)
-
-elixir_config.internal_elixir_from_github_release(
-    name = "1_14",
-    sha256 = "2ea249566c67e57f8365ecdcd0efd9b6c375f57609b3ac2de326488ac37c8ebd",
-    version = "1.14.5",
-)
-
-elixir_config.internal_elixir_from_github_release(
-    name = "1_15",
-    sha256 = "09e697ab13fc60f27adaba9b71f8793105acd4320a89b16be0ceb4a13426d779",
-    version = "1.15.8",
-)
-
 use_repo(
     elixir_config,
     "elixir_config",
 )
 
 register_toolchains(
+<<<<<<< HEAD
     "@erlang_config//24:toolchain_major",
     "@erlang_config//24:toolchain_major_minor",
     "@erlang_config//25_0:toolchain_major",
@@ -172,10 +158,9 @@ register_toolchains(
     "@erlang_config//26:toolchain_major_minor",
     "@erlang_config//git_master:toolchain_major",
     "@erlang_config//git_master:toolchain_major_minor",
+=======
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
     "@elixir_config//external:toolchain",
-    "@elixir_config//1_13:toolchain",
-    "@elixir_config//1_14:toolchain",
-    "@elixir_config//1_15:toolchain",
 )
 
 erlang_package = use_extension(
@@ -470,21 +455,6 @@ use_repo(
     "x509",
 )
 
-rbe = use_extension(
-    "//bazel/bzlmod:extensions.bzl",
-    "rbe",
-)
-
-rbe.git_repository(
-    branch = "linux-rbe",
-    remote = "https://github.com/rabbitmq/rbe-erlang-platform.git",
-)
-
-use_repo(
-    rbe,
-    "rbe",
-)
-
 secondary_umbrella = use_extension(
     "//bazel/bzlmod:extensions.bzl",
     "secondary_umbrella",
diff --git a/Makefile b/Makefile
index 292b822429bd..95e5a0aa4cd2 100644
--- a/Makefile
+++ b/Makefile
@@ -561,3 +561,74 @@ install-windows-docs: install-windows-erlapp
 		*) mv "$$file" "$$file.txt" ;; \
 		esac; \
 	done
+
+INTERNAL_DEPS := \
+	   amqp10_client \
+	   amqp10_common \
+	   amqp_client \
+	   rabbit_common \
+	   rabbitmq_ct_client_helpers \
+	   rabbitmq_ct_helpers \
+	   rabbitmq_stream_common \
+	   trust_store_http
+
+TIER1_PLUGINS := \
+	   rabbitmq_amqp1_0 \
+	   rabbitmq_auth_backend_cache \
+	   rabbitmq_auth_backend_http \
+	   rabbitmq_auth_backend_ldap \
+	   rabbitmq_auth_backend_oauth2 \
+	   rabbitmq_auth_mechanism_ssl \
+	   rabbitmq_aws \
+	   rabbitmq_consistent_hash_exchange \
+	   rabbitmq_event_exchange \
+	   rabbitmq_federation \
+	   rabbitmq_federation_management \
+	   rabbitmq_jms_topic_exchange \
+	   rabbitmq_management \
+	   rabbitmq_management_agent \
+	   rabbitmq_mqtt \
+	   rabbitmq_peer_discovery_aws \
+	   rabbitmq_peer_discovery_common \
+	   rabbitmq_peer_discovery_consul \
+	   rabbitmq_peer_discovery_etcd \
+	   rabbitmq_peer_discovery_k8s \
+	   rabbitmq_prometheus \
+	   rabbitmq_random_exchange \
+	   rabbitmq_recent_history_exchange \
+	   rabbitmq_sharding \
+	   rabbitmq_shovel \
+	   rabbitmq_shovel_management \
+	   rabbitmq_stomp \
+	   rabbitmq_stream \
+	   rabbitmq_stream_management \
+	   rabbitmq_top \
+	   rabbitmq_tracing \
+	   rabbitmq_trust_store \
+	   rabbitmq_web_dispatch \
+	   rabbitmq_web_mqtt \
+	   rabbitmq_web_mqtt_examples \
+	   rabbitmq_web_stomp \
+	   rabbitmq_web_stomp_examples
+
+YTT ?= ytt
+
+actions-workflows: .github/workflows/test.yaml .github/workflows/test-mixed-versions.yaml
+
+.PHONY: .github/workflows/test.yaml .github/workflows/test-mixed-versions.yaml
+
+.github/workflows/test.yaml: .github/workflows/templates/test.template.yaml
+	$(gen_verbose) $(YTT) \
+		--file $< \
+		--data-value-yaml internal_deps=[$(subst $(space),$(comma),$(foreach s,$(INTERNAL_DEPS),"$s"))] \
+		--data-value-yaml tier1_plugins=[$(subst $(space),$(comma),$(foreach s,$(TIER1_PLUGINS),"$s"))] \
+		| sed 's/^true:/on:/' \
+		| sed 's/pull_request: null/pull_request:/'> $@
+
+.github/workflows/test-mixed-versions.yaml: .github/workflows/templates/test-mixed-versions.template.yaml
+	$(gen_verbose) $(YTT) \
+		--file $< \
+		--data-value-yaml internal_deps=[$(subst $(space),$(comma),$(foreach s,$(INTERNAL_DEPS),"$s"))] \
+		--data-value-yaml tier1_plugins=[$(subst $(space),$(comma),$(foreach s,$(TIER1_PLUGINS),"$s"))] \
+		| sed 's/^true:/on:/' \
+		| sed 's/pull_request: null/pull_request:/'> $@
diff --git a/WORKSPACE b/WORKSPACE
index 2df8d450d0ed..b63198ba4567 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -34,6 +34,7 @@ load("@rules_erlang//gazelle:deps.bzl", "gazelle_deps")
 
 gazelle_deps()
 
+<<<<<<< HEAD
 http_file(
     name = "otp_src_24",
     downloaded_file_path = "OTP-24.3.4.6.tar.gz",
@@ -76,6 +77,8 @@ http_file(
     urls = ["https://github.com/erlang/otp/archive/OTP-26.0.2.tar.gz"],
 )
 
+=======
+>>>>>>> c78563a335 (Turn off BuildBuddy integration (backport #11343) (backport #11390) (#11416))
 new_git_repository(
     name = "bats",
     build_file = "@//:BUILD.bats",
@@ -90,9 +93,3 @@ activemq_archive()
 load("//bazel/bzlmod:secondary_umbrella.bzl", "secondary_umbrella")
 
 secondary_umbrella()
-
-git_repository(
-    name = "rbe",
-    branch = "linux-rbe",
-    remote = "https://github.com/rabbitmq/rbe-erlang-platform.git",
-)
diff --git a/bazel/bzlmod/extensions.bzl b/bazel/bzlmod/extensions.bzl
index 121466979fc3..338c045a8ca8 100644
--- a/bazel/bzlmod/extensions.bzl
+++ b/bazel/bzlmod/extensions.bzl
@@ -95,64 +95,14 @@ elixir_config = module_extension(
     },
 )
 
-def _rbe(ctx):
-    root_rbe_repo_props = []
-    rbe_repo_props = []
-    for mod in ctx.modules:
-        for repo in mod.tags.git_repository:
-            props = {"remote": repo.remote}
-            if repo.commit != "":
-                props["commit"] = repo.commit
-            if repo.tag != "":
-                props["tag"] = repo.tag
-            if repo.branch != "":
-                props["branch"] = repo.branch
-            if mod.is_root:
-                if not props in root_rbe_repo_props:
-                    root_rbe_repo_props.append(props)
-            elif not props in rbe_repo_props:
-                rbe_repo_props.append(props)
-
-    if len(root_rbe_repo_props) > 1:
-        fail("Multiple definitions for @rbe exist in root module: {}".format(rbe_repo_props))
-
-    if len(root_rbe_repo_props) > 0:
-        git_repository(
-            name = "rbe",
-            **root_rbe_repo_props[0]
-        )
-    else:
-        if len(rbe_repo_props) > 1:
-            fail("Multiple definitions for @rbe exist: {}".format(rbe_repo_props))
-
-        if len(rbe_repo_props) > 0:
-            git_repository(
-                name = "rbe",
-                **rbe_repo_props[0]
-            )
-
-git_repository_tag = tag_class(attrs = {
-    "remote": attr.string(),
-    "branch": attr.string(),
-    "tag": attr.string(),
-    "commit": attr.string(),
-})
-
-rbe = module_extension(
-    implementation = _rbe,
-    tag_classes = {
-        "git_repository": git_repository_tag,
-    },
-)
-
-def _secondary_umbrella(ctx):
+def _secondary_umbrella(_ctx):
     fetch_secondary_umbrella()
 
 secondary_umbrella = module_extension(
     implementation = _secondary_umbrella,
 )
 
-def _hex(ctx):
+def _hex(_ctx):
     http_archive(
         name = "hex",
         sha256 = "0e3e3290d0fcbdc6bb0526b73ca174d68dcff4d53ee86015c49ad0493e39ee65",